Address the controversy between free will and determinism

In this essay, you will address the controversy between free will and determinism. You will go deeper into the problem of determinism by choosing whether it is the predictability or the unpredictability of our actions that pose a bigger threat to free will. Using passages from the textbook, explain in detail what determinism is and why determinism threatens the idea of free will.

Now consider these two opposite points of view about our ability to predict behavior:

Everything you do is predictable to those who know you well. This predictability means your life is determined by choices beyond your control—Paraphrase from Vaughn, p.258
“He sat a long time and he thought about his life and how little of it he could have foreseen and he wondered for all his will and all his intent how much of it was his doing.”—Cormac Mc Carthy (reprinted in Vaughn, p.255)
Explain what these two points of view mean and then give your own reasoned opinion about which point of view is correct. Defend your answer.

The textbook I have is Philosophy Here and Now 3rd Edition by Lewis Vaughn